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. 2016 Feb 5;11(2):e0148352. doi: 10.1371/journal.pone.0148352

Fig 8. Effect of P2 antagonist, PPADS, on triceps response evoked by pressure applied on the snout skin.

Fig 8

(A) Response (% EMG area, normalized) in one specimen before (orange box) and during (purple box) PPADS application, showing a decrease in the responses, and a reversal after washout (blue box). (B) Histograms of average responses for the 6 specimens tested.